49448022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 113895936

約数和(自身を除く): 64447914

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 641, 897, 989, 1118, 1282, 1677, 1794, 1923, 1978, 2967, 3354, 3846, 5934, 8333, 12857, 14743, 16666, 24999, 25714, 27563, 29486, 38571, 44229, 49998, 55126, 77142, 82689, 88458, 165378, 191659, 358319, 383318, 574977, 633949, 716638, 1074957, 1149954, 1267898, 1901847, 2149914, 3803694, 8241337, 16482674, 24724011, 49448022]

約数ペア:

[(1, 49448022), (2, 24724011), (3, 16482674), (6, 8241337), (13, 3803694), (23, 2149914), (26, 1901847), (39, 1267898), (43, 1149954), (46, 1074957), (69, 716638), (78, 633949), (86, 574977), (129, 383318), (138, 358319), (258, 191659), (299, 165378), (559, 88458), (598, 82689), (641, 77142), (897, 55126), (989, 49998), (1118, 44229), (1282, 38571), (1677, 29486), (1794, 27563), (1923, 25714), (1978, 24999), (2967, 16666), (3354, 14743), (3846, 12857), (5934, 8333)]